Service difficulty report · Motor · Boeing 737890

Difficulty date
January 16, 2023
Submitted
January 18, 2023
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
55,992 hours, 16,747 cycles
Part
Motor
Part number
607551005
Part serial
070737397
Condition
Faulted
Location
Rt Fuel Pump
Part time
55,994 hours, 16,749 cycles
Stage of operation
CR
How discovered
9
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

IN CRUISE FLIGHT NO. 2 MAIN TANK FWD FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED. APPROXIMATELY 5500 LBS FUEL IN TANK. GROUNDED - YES. FOUND #2 FWD FUEL PUMP BAD. REMOVED AND REPLACED #2 MAIN TANK FWD FUEL PUMP (MOTOR IMPELLER). OPS CHECK NORMAL REF B737-800 AMM 28-22-41-00-801 AND 28-22-41-710-801.